Look on the bright side, You didn't have the trail of fire like in the movie! To get the old tank (what's left of it) out you will have to remove the coolant pipes again. You disconnect the fuel pump, sender unit, fill and vent hoses. Now use a crowbar and force the rear of the tank downward. It should then move rearward and out. To reinstall use some grease on the foam pads to make it slip in. Buy a coolant pressure tester to check out the coolant system for leaks. BTW 10 gallons of gas weighs a lot. If I recall it is around 6.5 lbs/gal so we are talking about 65 lbs here. Add the weight of the tank and you have maybe 72 lbs or so. One small bump and out goes the tank! Don't feel too bad. Tire shops forget to tighten tires all the time, oil change shops let a car out without oil every now and then. The main thing is no one got hurt and the car is easily repairable. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "Marvin" <marv@xxxx> wrote: > In disclosing one's stupidity, it is hoped that other non-mechanics working on their DeLoreans, do not follow my scenario. > > When replacing the lower 2 coolant lines located behind the skid plate, the plate must be removed. After replacing the 2 hoses, the plate must be immediately reinstalled. If you don't, and decide to drive your car to make sure the hoses do not leak (as I did) you will end up having one big headache. The back of the gas tank will slide downwards, out of the car, gas will pour out of the hole caused by the tank rubbing against the roadway, the fire dept. To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/